#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<stdlib.h>
#include<time.h>
//猜数字游戏
void game()
{
	int r = rand()% 100 + 1;
	int guess = 0;
	while (1) {
		printf("请猜数字:>");
		scanf("%d ", &guess);
		if (guess < r) {
			printf("猜小了");
		}
		else if (guess > r) {
			printf("猜大了");
		}
		else {
			printf("恭喜你、猜对了");
				break;
		}
	}
}
void menu() {
	printf("**********************\n");
	printf("******  1.play  ******\n");
	printf("******  0.exit  ******\n");
	printf("**********************\n");
}
int main()
{
	int input = 0;
	srand((unsigned int)time(NULL));
	do {
		menu();
		printf("请选择:>");
		scanf("%d\n", &input);
		switch (input) {
		case 1:
			game();
			break;
		case 0:
			printf("游戏结束\n");
			break;
		default:
			printf("选择错误，重新开始\n");
		}
	} while (input);
	return 0;

}